Apihelion
Aposelene
Perihadion
Apomelasma
Pericytherion
Apogeum
Apastron
Pericenter
Aphadion
Apoapsis
Apuranion
Apoareion
Periapsis distance
Periuranion
Perijove
Apogee
Perizene
Perikrone
Apojove
Perigee
Apsides
Apses
Apogalactic
Apoapse
Periapse
Periselene
Perigalacticon
Perimelasma
Apsis
Apocenter
Perinigricon
Apo-apsis
Perihelion distance
Apolune
Perigeum
Periastron
Periapsis
Perigalactic
Apocytherion
Closest Approach
Perihermion
Apoposeidion
Apapsis
Aphermion
Apozene
Perihelia
Apokrone
Perigree
Galacticon
Apoapsis distance
Perilune
Periareion
Periphelion
Periposeidion
Apocynthion
Apoastron
Aponigricon
perilune
apapsis
perikrone
apogalactic
apokrone
apsides
apomelasma
periastron
pericenter
perihermion
apoapsis distance
periapsis distance
perimelasma
periapse
apihelion
apozene
apo apsis
perigalacticon
aphadion
perijove
galacticon
apocenter
apuranion
perihelia
perigree
apogeum
apoapse
periphelion
periselene
periuranion
perigalactic
apses
apocynthion
apoapsis
perigeum
periposeidion
aponigricon
periareion
apoareion
apogee
closest approach
apastron
perinigricon
aposelene
perizene
apocytherion
aphermion
perigee
apolune
perihadion
periapsis
apoposeidion
apoastron
pericytherion
perihelion distance
apsis
apojove